Methods & technology
Cleaning, deep cleaning and SteraMist decontamination compared
How basic cleaning, deep cleaning and SteraMist decontamination compare, and where each fits when dealing with mould, bacteria and other pathogens.
Published 7 February 2024
Cleaning and deep cleaning can appear to “do the job,” but on their own they typically only offer a basic level of protection from health hazards such as mould spores, bacteria, viruses and other pathogens.
SteraMist decontamination uses ionised hydrogen peroxide technology. It’s used across a range of industries including food production, pharmaceuticals, healthcare, education and transport.
Get in touch to discuss our specialist decontamination services.
Basic cleaning
- Cleaning down with a cloth, using a domestic-grade cleaner.
- Removes an estimated 99.9% of visible dirt and residues from surfaces. Has little effect on airborne contaminants.
- Typically leaves behind an estimated 40-60% of contaminants.
Deep cleaning
- Cleaning with a more advanced commercial cleaning product.
- Typically applied with fogging sprayers and left to dwell on surfaces.
- Many products contain aggressive chemicals such as ammonia, chlorine and esters, which can cause respiratory and skin irritation.
- Typically leaves behind an estimated up to 10% of contaminants.
SteraMist decontamination
- Uses Cold Plasma Arc technology and a 7.8% hydrogen peroxide BIT solution.
- The fine mist disperses like a gas, reaching surfaces including inside ductwork.
- Cleanliness is validated with a laboratory report.
Contaminants referred to above include micro-organisms such as mould, bacteria, algae, viruses and other pathogens, and chemical contaminants such as mycotoxins, volatile organic compounds (VOCs), microbial VOCs (MVOCs), formaldehyde and dioxins.